[JENA-865] Fuseki 2: Example query does not declare owl/rdfs PREFIXes

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: Fuseki 2.0.0
• Fix Version/s: Fuseki 2.0.0
• Component/s: Fuseki
• Assignee: Andy Seaborne
• Reporter: Stian Soiland-Reyes (old) (Inactive)
• Created: 27/Jan/15 12:17
• Updated: 27/Feb/15 14:55
• Resolved: 27/Feb/15 14:55

Description

If I create a new dataset through the web interface, have not uploaded any data yet, and under Dataset/Query click the Example Query "
Selection of Classes" I get the error:

Error 400: Parse error: 


SELECT distinct ?class ?label ?description
where {
  ?class a owl:Class.
  OPTIONAL { ?class rdfs:label ?label}
  OPTIONAL { ?class rdfs:comment ?description}
}
LIMIT 25

Line 5, column 12: Unresolved prefixed name: owl:Class


Fuseki - version 2.0.0-SNAPSHOT (Build date: 2015-01-25T09:54:26+0000)

The fix is to either add to the example query:

PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

or - much better (or in addition) - always interpret prefixes for

owl, rdfs, rdf, xsd

(any others?)

Ideally 'distinct' and 'where' should also be upper-case in the example query